Comparison

Autophix vs OBD Compass

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Autophix

This application provides comprehensive vehicle diagnostics, allowing users to read and clear error codes, view live data streams, and perform maintenance resets. It supports full OBD2 diagnostic modes and offers a dashboard for monitoring vehicle performance. Diagnostic data can be saved and shared.

Highlights
  • Read and erase diagnostic trouble codes
  • View live data streams
  • Perform maintenance resets
  • Support for special functions (e.g., brake pad replacement)
  • Full OBD2 diagnostic mode
  • Save and share diagnostic data
Features
Read full description

Autophix is a whole car inspection APP. Supports basic functions such as read codes, erase codes, read data stream, version information, and special functions such as maintenance reset, replacement of brake pads, and throttle reset. OBD2 supports full diagnostic mode, and has a cool dashboard. Support the saving and sharing of diagnostic data.

About

OBD Compass

Features
Read full description

The Bluetooth OBDII scan tool is loaded with essential features such as full OBDII functionality. Key Features: 1. Vehicle health check, read vehicle faults. 2. Various visual data such as numerical values, waveforms, and dials. 3. n-depth analysis of fault codes, including causes of generation, potential impacts of fault codes on vehicles, maintenance suggestions, and estimated costs, etc. 4. Maintenance records and reminders. 5. Community and Knowledge Base.

Screenshots

Autophix4 screens
OBD Compass3 screens

Verdict

The call

The clearest difference is in-app purchases: OBD Compass at none against Autophix's 12. On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Autophix sells 12 one-off in-app purchases. OBD Compass asks for nothing beyond the download.

UpkeepUpdate frequency

Autophix ships an update every 6 weeks, OBD Compass monthly. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
Autophix versus OBD Compass: the parameters behind the verdict, then further details
ParameterAutophixOBD Compass
PriceFreeFree
Rating3.8 (28 ratings) — better—
Positive reviews37.5% of reviews—
Number of ratings28 — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size338 MB25 MB
Age rating4+4+
DeveloperAutophix Tech Co., LtdHK TOPDON TECHNOLOGY Co., LIMITED

In-app purchases

12 purchases

Autophix

One-time12
  • For BMWDiagnosis$0.99
  • For VWDiagnosis$0.99
  • For HONDADiagnosis$9.99
Show 9 more
  • For LROVERDiagnosis$9.99
  • For OPELDiagnosis$9.99
  • For HYUNDAIDiagnosis$9.99
  • For RENAULTDiagnosis$9.99
  • For VOLVODiagnosis$9.99
  • For TOYOTADiagnosis$9.99
  • For BENZDiagnosis$9.99
  • For VAUXHALLDiagnosis$9.99
  • For NISSANDiagnosis$9.99
None

OBD Compass

No in-app purchases

Questions

Is Autophix free?
Autophix is free to download, with in-app purchases available.
Is OBD Compass free?
OBD Compass is free to download, with no in-app purchases.
Do Autophix or OBD Compass have ads?
Neither Autophix nor OBD Compass shows ads.
Which is updated more often, Autophix or OBD Compass?
Autophix ships an update every 6 weeks, and OBD Compass monthly. Most recently, Autophix was updated on October 16, 2026 and OBD Compass on October 14, 2026.

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